Full English Product Description: Cisco C9200L-48T-4X-M
1. Product Overview
Cisco C9200L-48T-4X-M belongs to Catalyst 9200L-M stackable enterprise access switch lineup; suffix -M denotes Meraki cloud dashboard centralized management with term-based subscription licensing instead of traditional perpetual IOS XE licenses, built on UADP 2.0 Mini ASIC architecture. It is a 1U rack-mount Layer3 non-PoE high-density data switch configured with 48×10/100/1000BASE-T non-PoE RJ45 downlink ports and 4×fixed built-in 10G SFP+ uplink slots, engineered for high-bandwidth desktop access in corporate offices, education labs, enterprise IDF wiring closets and branch sites requiring 10G high-speed fiber uplink to core/aggregation switches.
2. Port Configuration
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48×10/100/1000BASE-T RJ45 data-only ports (T = Non-PoE): Copper auto-negotiation Gigabit ports for desktop PCs, fixed office terminals, servers and non-powered wired endpoints without PoE power demand.
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4×fixed SFP+ 10G uplink slots (X = 10G SFP+): Compatible with 1G/10G SFP/SFP+ fiber transceivers, supporting high-capacity fiber uplink for growing wireless and wired convergence traffic.
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Auxiliary interfaces: 1×RJ45 Console management port, 1×USB Type-A port for local config backup and firmware recovery; dedicated hardware StackWise-80 stacking interface for multi-unit stacking deployment.
3. Core Hardware Technical Specifications
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Switching Capacity: 176 Gbps | Forwarding Rate:130.95 Mpps; MAC address table:16,000 entries, onboard 6MB shared packet buffer
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Memory: 2GB DRAM + 4GB onboard Flash storage for IOS XE firmware and configuration files
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Default Power Supply: Standard PWR-C5-125WAC 125W AC power module; dual hot-swappable redundant PSU slots available for optional spare power upgrade
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Stacking: Cisco StackWise-80 stacking with 80Gbps inter-switch stacking bandwidth; maximum 8 identical C9200L-M switches can be stacked into a single logical switch for unified Meraki cloud administration and network redundancy
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Physical Dimension: 1.73in(H) ×17.5in(W) ×12.9in(D) / 4.4cm×44.5cm×32.8cm, standard 19-inch 1U rack installation; CE, FCC, RoHS & UL certified; unit weight approx 4.53kg
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Operating Environment: Working temperature -5℃ ~ +45℃, non-condensing relative humidity 5%~90%
4. Meraki Cloud Subscription License Features (2 tiers: Enterprise / Advanced, 1/3/5-year term subscription only, no perpetual license)
Enterprise Base License (Mandatory Base Tier)
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Full Layer2 feature suite: up to 4094 configurable VLANs, STP/RSTP/MSTP spanning tree, DHCP Snooping, DAI Dynamic ARP Inspection, 802.1X port authentication, basic ingress/egress ACL, MACsec point-to-point link encryption, Jumbo Frame up to 9198 bytes, SPAN/RSPAN port mirroring and enterprise-class layered QoS scheduling.
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Core Layer3 routing: Static routing, RIP, limited OSPFv2/v3, full IPv4/IPv6 dual-stack forwarding, IGMP multicast control and basic multicast forwarding functions.
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Native cloud operation: Zero-Touch Provisioning(ZTP), single-pane Meraki dashboard cross-site centralized management, remote cable diagnostics, real-time traffic alert & custom fault notification, unattended automatic cloud-driven firmware upgrade without on-site maintenance.
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Adaptive Policy group-based segmentation: Graphical dashboard configuration to classify endpoints into PC/IoT/Guest security groups, deploy access control rules independent of terminal IP address changes for simplified network segmentation.
Advanced Optional Upgrade License
Premium add-on functions: NetFlow v10/IPFIX full traffic analytics, Encrypted Traffic Analytics(ETA), complete advanced routing toolkit, enhanced threat detection and deep-layer traffic inspection capabilities.
5. Typical Application Scenarios & Core Advantages
Deployment Scenarios
High-density non-PoE desktop access layer for enterprise headquarters, administrative office wired network, university computer lab wiring closet, commercial building IDF requiring 10G high-speed fiber uplink to core network infrastructure.
Key Benefits
✅ Meraki centralized cloud O&M drastically reduces multi-site distributed network on-site maintenance costs;
✅ High-density 48-port Gigabit copper design optimizes rack space utilization for large-scale desktop terminal access;
✅ Fixed 4×10G SFP+ uplink reserves sufficient uplink bandwidth for future Wi-Fi 6/6E traffic growth and network upgrade;
✅ StackWise-80 stacking enables flexible port capacity expansion and equipment redundancy to improve overall network uptime;
✅ Visual Adaptive Policy eliminates complex CLI programming for enterprise security segmentation deployment.
6. Warranty & After-sales Service
Covered by Cisco Enhanced Limited Lifetime Hardware Warranty; Meraki cloud technical support, remote troubleshooting and licensed feature activation are fully included within valid subscription period; optional Smart Net Total Care(SNTC) advance hardware replacement service available via Cisco authorized service contract.
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